SU579854A3 - Self-cleaning filter - Google Patents
Self-cleaning filterInfo
- Publication number
- SU579854A3 SU579854A3 SU7201788860A SU1788860A SU579854A3 SU 579854 A3 SU579854 A3 SU 579854A3 SU 7201788860 A SU7201788860 A SU 7201788860A SU 1788860 A SU1788860 A SU 1788860A SU 579854 A3 SU579854 A3 SU 579854A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- piston
- chamber
- filter
- working piston
- rod
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims description 9
- 239000012530 fluid Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims 4
- 230000007423 decrease Effects 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 241000867477 Amara Species 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
- B01D29/413—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube divided in sectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/682—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a rotary movement with respect to the filtering element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
- F01M2001/1028—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the type of purification
- F01M2001/1035—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the type of purification comprising centrifugal filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluid-Pressure Circuits (AREA)
Description
1one
Изобретение относитс к процессам фильтровани например дл очистки жидкости самоочищающимис фильтрами.The invention relates to filtration processes, for example for the purification of liquids with self-cleaning filters.
Известен самоочищающийс фильтр дл очистки жидкости, содержащий корпус с центральным каналом ввода загр зненной жидкости , р д установленных круг над другом фильтрующих дисков, разделенных радиальными перегородками на рабочие камеры, и расположенный внутри центрального квиапа обтюра-тор , соединенный штоком с приводным усгройством .1.A self-cleaning filter for cleaning fluid is known, comprising a housing with a central channel for introducing contaminated fluid, a row of established circle-on-filter discs separated by radial partitions into working chambers, and a shutter attached to the stem with actuator.
Недостатками известного устройства вл ютс большие габариты фильтра, расход электроэнергии и сложность его в эксгшуатаюга .The disadvantages of the known device are the large dimensions of the filter, the power consumption and the complexity of its size.
С целью уменьшени габаритов фальтра и упрощени его в эксплуатации приводное устройство обтюратора выполнено в виде гидроцнпиндра двойного действи с концевыми камерами и рабочим поршнем, подвижно соединенным с щтоком обтюратора и снабженным поршневым распределительным .устройством, вход щим в концевые камеры, причем на штоке подвижно укреплены направл ющие с In order to reduce the dimensions of the falter and simplify its operation, the actuator device of the obturator is made in the form of a double action hydraulic piston with end chambers and a working piston movably connected to the obturator shaft and equipped with a piston distribution device entering the end chambers, with the piston movingly fixed on the rod tutors
кольцевыми пс шн мв, поочередно приводимые в движение рабочим поршнем,ring ps shn mv, alternately driven by the working piston,
На фиг. 1 показан фильтр, общий вид в разрезе; на 4иг. 2 - разрез А-А фиг. 1}на 4ИГ. 3 - разрез Б-Б фиг. 1; на фиг. 4 разрез В-В фиг. 3.FIG. 1 shows a filter, a general view in section; on 4ig. 2 - section A-A of FIG. 1} on 4IG. 3 - section bb FIG. one; in fig. 4 shows a section B-B of FIG. 3
Фильтр включает р д установленных друг над другом фильтрующих дисков 1, разделенных радиальным перегородками на рабочие 1(амары 2 с выходным отверстием 3,входным отверстием 4 в обратилм канвпом 5 дл очистки. Входное отверстие 4 открываетс в цекгральвый каиал 6, по которому подаетс поток дпа 4ппьтрованиа, навррмер масло.The filter includes a series of filter disks 1 installed one above the other, divided by radial partitions into workers 1 (amaras 2 with outlet 3, inlet 4 in reversible cannon 5 for cleaning. Inlet 4 opens into a cup 6, through which dp flow is supplied 4 pptrovaniya, navrmer oil.
Вращающийс обтюратор 7 позвол ет закрывать последовательно все входные отверсти 4, вызыва таким образом очистку в противотоке фильтрующих полотен каждой рабочей камеры. Причем очистительное масло направл етс к устройству отбора гр зи, заключенному в корпусе 8, в которое оно поступает по аксиальному каналу 9 в штоке ОThe rotary shutter 7 allows all inlets 4 to be closed in succession, thus causing the counter-current of the filter sheets of each working chamber to be cleaned. Moreover, the cleaning oil is directed to the dirt removal device, enclosed in the housing 8, into which it enters along the axial channel 9 in the stem O
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7214906A FR2181510B2 (en) | 1972-04-26 | 1972-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU579854A3 true SU579854A3 (en) | 1977-11-05 |
Family
ID=9097584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7201788860A SU579854A3 (en) | 1972-04-26 | 1972-05-18 | Self-cleaning filter |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2181510B2 (en) |
SU (1) | SU579854A3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2534149B1 (en) * | 1982-10-11 | 1987-11-06 | Moatti Georges | FLUID FILTER |
FR2550463B1 (en) * | 1983-08-08 | 1985-12-06 | Moatti Georges | FILTER PROVIDED WITH A CLEANING DEVICE |
DE9309126U1 (en) * | 1993-06-18 | 1994-10-27 | Taprogge GmbH, 58300 Wetter | Device for filtering a flowing medium |
-
1972
- 1972-04-26 FR FR7214906A patent/FR2181510B2/fr not_active Expired
- 1972-05-18 SU SU7201788860A patent/SU579854A3/en active
Also Published As
Publication number | Publication date |
---|---|
FR2181510B2 (en) | 1975-06-13 |
FR2181510A2 (en) | 1973-12-07 |
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